Devtool uses eval-cheap-module-source-map by default #6398
Description
What problem does this feature solve?
When i want to use sourcemap like 'eval-source-map' with chainWebapck, it doesn't work.
Because it will be changed by cli in silence, is this reasonable? or it is a bug.
vue-cli/packages/@vue/cli-service/lib/commands/serve.js
Lines 51 to 54 in 89af6c5
For now, i use configureWebpack to get this.
What does the proposed API look like?
if user user set devtool in chainWebapck, cli shouldn't change it in silence, or even a waning will be better